nathan cause he did a lot of evil things but Brooke too cause she' betrayed all her friends and Nathan did it too but they changed :)

they are all really bad at choices, but Brooke has grown most...and Luke without Peyton=disaster.

He kept hurting Brooke and Peyton.

^ He made a bad choice because he chose Peyton? Come on, be realistic.. Just because you might don't like Leyton, doesn't mean he made a bad chose by choosing her.

Peyton, cause I think she made a bad mistake by saying "someday" to Lucas. I know, she realized it herself, but.. That was a big mistake she made, that made her life difficult for 2 years.

Another mistake she made, was to contact Ian and let him into her life, without even knowing him!

Also, in season 1 at Dan's party, when Lucas said that he wanted "us" - Peyton just wanted "me". She wasn't ready for commitment, she got freaked out when Lucas said he wanted to be in her heart for real. That was a huge mistake from her part, in my opinion! Cause if she said yes, and didn't get so freaked out, Leyton could be happy from the start! But because she got freaked out and said no, Brooke came along and started dating Lucas. And that's when the love triangle started..

FINALLY someone else says that peyton made a mistake by saying "someday"...thank you anette lol :)

but even so i chose Nathan...all the characters make mistakes but to me nathan i mean he made one stupid choice that caused his injury which could have easily destroyed his future, not to mention his familys...and the problem with Nathan is he doesn't always learn from his mistakes...i mean does slamball sound like a good idea to you???

and let's not forget what happened as a result of the whole point shaving thing..

i guess the reason i find nate's choices "worse" is because of the consquences of his stupid choices....

i agree with anette 100% about those choice's of peyton's not being good one's but in my opinion nate's choices were worse...ahh the party in season 1 i wanted to slap peyton soooo hard in that scene

hurt too much ppl like Peyton.Lindsay and Brooke

Don't even get me started. ^You're right..Luke without Peyton is a DISASTER haha. -- Regardless, he is still my second favorite character, and in my eyes he has made up for all his bad decisions.

They've all made mistakes, though.

A very hard question because they have all made bad choices!
But I guess Nathan because he has done some silly things over the six seasons and just to name a few like taking drugs, picking on Lucas, crashing a car, taking money from Daunte, throwing a game, having a fight that ruined his career, practically disowning his family when he was a drunk and finally watching Nanny Carrie swimming naked lol… but that is the great thing about Nathan we have seen him grow up so much from being a juvenile teenager, making mistakes as he goes to the man who loves his family and would do anything for them… aww

But Luke comes into a close second because he has done a lot of silly things too that have risked his life like not telling anyone he had HCM and still played bball, ran into a fire to save Dan, dived into the lake to save Nate, Rach and Cooper and into the school when Jimmy shot Peyton and all though he saved all their lives he could have got hurt, but hey that’s what we love about him!
But I have to say he does other things that bug me like stringing Peyton, Brooke and Lindsey along, sleeping with Nikki and stuff like that.

He Kept hurting Peyton & Brooke too.

theyve all made bad decisions but lucas is probably the king of bad decisions with peyton comming in 2nd. lucas=player who doesnt kno wat he wants and peyton just doenst kno wat she wants either. she said someday and tht led to the whole s5 drama nd well lucas has screwed over almost every grl on the show. ud think hed learn frm his mistakes the first couple times. but the biggest mistake imo was letting brooke go, again! lol tht one cuz im a total BLer :)

Luke...he had done things over and over that make me want to kick his ass!

for hurting too many people.

and of course, for choosing peyton not brooke.:]

^ Jfiftythree, that's not a mistake, that's just you're opinion of his choice.

THANK YOU Jenelle ;)
I also agree 100% with you about Nathan's mistakes!

Because he was always hiding his feelings and didn't follow his heart when he had to..and that caused pain to many people!

All of them have made bad choices!

never stopped with hurting brooke and peytons feeling!
i know it's a random answer, but i think it's way wors then nathan's mistakes and the others mistakes. cause nathan and peyton had reasons why they made the dissisions they made ;)

nathan and lucas! :|

they all have - noone is perfect! but more them two!

Definitely Lucas! He did hurt a lot of people and did some other really stupid things. But I have to say worst of all was picking Peyton. xD :/

Lucas..because he choose peyton...not brooke...who is his really love...